1// Regression test. Disabler should not depend on TSD validity.
2// RUN: LSAN_BASE="report_objects=1:use_registers=0:use_stacks=0:use_globals=0:use_tls=1"
3// RUN: %clangxx_lsan %s -o %t
4// RUN: LSAN_OPTIONS=$LSAN_BASE %run %t
5
6#include <assert.h>
7#include <pthread.h>
8#include <stdio.h>
9#include <stdlib.h>
10
11#include "sanitizer/lsan_interface.h"
12
13pthread_key_t key;
14
15void key_destructor(void *arg) {
16  __lsan::ScopedDisabler d;
17  void *p = malloc(1337);
18  // Break optimization.
19  fprintf(stderr, "Test alloc: %p.\n", p);
20  pthread_setspecific(key, 0);
21}
22
23void *thread_func(void *arg) {
24  int res = pthread_setspecific(key, (void*)1);
25  assert(res == 0);
26  return 0;
27}
28
29int main() {
30  int res = pthread_key_create(&key, &key_destructor);
31  assert(res == 0);
32  pthread_t thread_id;
33  res = pthread_create(&thread_id, 0, thread_func, 0);
34  assert(res == 0);
35  res = pthread_join(thread_id, 0);
36  assert(res == 0);
37  return 0;
38}
39